Description:

Compared with the QG series pulse airflow, it has the advantages of longer material residence time and lower final moisture content of the product, which expands the range of material processing.

Category:

Airflow dryer

Detailed description:

Principle:

Compared with the QG series pulse airflow, it has the advantages of longer material residence time and lower final moisture content of the product, expanding the range of material processing.
The bottom enhancer has a unique design, with diamond shaped stirring teeth that achieve low airflow resistance. It is located inside a conical hopper and features both moving and fixed blades, resulting in significant crushing effects. The falling agglomerated material is quickly crushed into powder particles suitable for airflow drying. Another main function of stirring is to disperse the material, increasing the contact area with the high-speed hot air coming in from below the hopper. As a result, a fluidized bed with strong heat and mass transfer is formed in the hopper area, and most of the moisture is dried in the hopper area. As the drying process progresses, the lighter and finer dry material is significantly affected by the airflow, rising together with the airflow and further drying, and then coming out from the top of the drying tower into the material collection system.

Suitable materials:

This machine is particularly suitable for processing wet materials with high moisture content in paste like form, as well as materials that cannot be dried by other airflow drying methods. It is suitable for filter cakes, paste like products with certain viscosity, and products that require powder as the final product.

Technical parameter table:

Note: 1. Water evaporation rate refers to the amount of water evaporated per hour at an inlet temperature of 180 ℃ and an outlet temperature of 80 ℃; 2. In addition to the above models, special designs can be made for users. 3. The above installed capacity is the standard matching, and the power may vary according to different materials.

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